The Castelli Undersaddle XL is a practical, stylish, user-friendly saddle bag that’s designed to cope with unpleasant wet weather conditions featuring a covered zip and simple, easily adjustable Velcro straps to hold it firmly in place. There’s plenty of room to store multitools, CO2 cartridges, spare tubes and puncture repair kit while a mesh underside allows you to store additional items externally.

Key Features

Water resistant construction
Covered zip
Adjustable Velcro loops
External mesh pocket
Internal pocket
Reflective detailing
Size: 6x15x6cm